IndividualActive
Mary Dembowski
NPI 1316896921 · Registered Dietitian · North Chicago, IL
Mary Dembowski is a Registered Dietitian provider in North Chicago, IL (NPI 1316896921).
Provider details
- NPI number
- 1316896921
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
3001 Green Bay Rd
North Chicago, IL 60064-3048
Phone: (847) 688-1900
Street-level locationGet directions
Mailing address
321 S Edward St
Mount Prospect, IL 60056-3417
Registry dates
- Enumerated
- 2026-01-26
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Mary Dembowski's NPI number?
- Mary Dembowski's National Provider Identifier (NPI) is 1316896921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Dembowski's specialty?
- Mary Dembowski is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mary Dembowski located?
- Mary Dembowski's practice location on file with NPPES is 3001 Green Bay Rd, North Chicago, IL 60064-3048.
- What is Mary Dembowski's phone number?
- The practice phone number listed in the NPPES registry for Mary Dembowski is (847) 688-1900.
- Is Mary Dembowski's NPI active?
- Yes — Mary Dembowski's NPI (1316896921) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.